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Subject: Re: update-grub2 patch
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* Robert Millan wrote, On 02/05/07 14:31:
> Do you mean something like:
>   IFS=:
>   for i in $PATH ; do
>     grub-probe="$i/grub-probe"
>     if test -x $grub-probe ; then break ; fi
>   done
>
>   
You may as well define your own which:

which() {
IFS=:
for i in $PATH ; do
if test -x "$i/$1"
then echo "$i/$1"
return
fi
done
return 1
}

then you can keep on using which

Sam